查看正在运行的sql

  SELECT  
   [Spid] = session_id 
  ,ecid
  ,[Database] = DB_NAME(sp.dbid) 
  ,[User] = nt_username 
  ,[Status] = er.status 
  ,[Wait] = wait_type 
  ,[Individual Query] = SUBSTRING(qt.text, er.statement_start_offset / 2, ( CASE WHEN er.statement_end_offset = -1 THEN LEN(CONVERT(NVARCHAR(MAX), qt.text))                                                       * 2                                                  ELSE er.statement_end_offset                                             END - er.statement_start_offset )                                           / 2) 
  ,[Parent Query] = qt.text 
  ,Program = program_name 
  ,hostname 
  ,nt_domain 
  ,start_time    
  FROM    sys.dm_exec_requests er            
  INNER JOIN sys.sysprocesses sp 
          ON er.session_id = sp.spid            
  CROSS APPLY sys.dm_exec_sql_text(er.sql_handle) AS qt    
  WHERE   session_id > 50